<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Document</title>
    
</head>
<body>
    <div id="app">
        <ul>
           <li v-for="s in students">{{s.name}}</li>
        </ul>
        <label for="">{{message}}</label>
        <span v-bind:title="message">
        
        </span>
        <div v-if="canSee"></div>
    </div>

    <script src="https://unpkg.com/vue/dist/vue.min.js"></script>
    <script>
        var app=new Vue({
            el:'#app',
            data:{
                
                students:[
                    {name:'aaaa'},
                    {name:'aaaaa'},
                    {name:'aaaaaa'}
                ],
                message:'这个页面创建于'+new Date().toLocaleString(),
                canSee:true
            }
        })
    </script>
</body>
</html>